INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0775de9926197b9d6010babd2c48548d5e8a8ce1d66b088bebf1b067d10b281b', 
    'ILtNWgDcDzjeI0LQ65Hu8kjPWk99SmxBjRDXs5Cp9PI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)